NTT Docomo's December "Voice of the People" survey asked users to vote on their favorite Gundam series. The results are shown below.

Mobile Suit Gundam

Mobile Suit Gundam Seed

Mobile Suit Z Gundam

Mobile Suit Gundam Seed Destiny

Gundam W

Mobile Suit Gundam 00

Mobile Suit Gundam ZZ

Mobile Fighter G Gundam

Mobile Suit Gundam V

Gundam Build Fighters

After War Gundam

Turn A Gundam

Mobile Suit Gundam AGE

Votes were tallied between November 28 and December 12, 2013, with 5,347 people participating. Mobile Suit Gundam won by a large margin, with 2,883 votes; Gundam Seed was second with only 485 votes.
What do you think? What's your favorite Gundam series? Let us know in the comments!